Depends on a few variables, how well it synced. Go to gmail, press the web button on the menu, press the menu to the left of web, drop to photos, select all. Good luck!
Looks like the issue is the MusicLab app. I had to download "MusicLab download" app and it seems to have fixed the issue. Galaxy s5, droid 4.4.4, musiclab 2.64, fusion 1.1.7